Nancy Roy, AG-ACNP
NPI 1447648027 · Nurse Practitioner · Worcester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Roy, AG-ACNP is a Nurse Practitioner provider in Worcester, MA (NPI 1447648027).
Provider details
- NPI number
- 1447648027
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AG-ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN277842 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
237 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 222 | $55 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 15 | $69 |
Typical Medicare-allowed amounts for these services range $55–$69 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 187 | 71 |
| Pantoprazole Sodium | 120 | 40 |
| Famotidine | 95 | 31 |
| Colestipol Hcl | 83 | 27 |
| Metoclopramide Hcl | 83 | 18 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 80 | 19 |
| Mesalamine | 73 | 18 |
Practice location
Mailing address
Additional practice locations (2)
- 33 Kendall StWorcester, MA 01605-2726Phone: (508) 334-8765
- 164 Summit AveProvidence, RI 02906-2894Phone: (401) 793-4579
Registry dates
- Enumerated
- 2015-01-05
- Last updated
- 2026-03-19
- Certified
- 2026-03-19
Frequently asked questions
- What is Nancy Roy's NPI number?
- Nancy Roy's National Provider Identifier (NPI) is 1447648027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Roy's specialty?
- Nancy Roy is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Roy located?
- Nancy Roy's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Nancy Roy's phone number?
- The practice phone number listed in the NPPES registry for Nancy Roy is (508) 334-3068.
- Does Nancy Roy accept Medicare?
- Nancy Roy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Roy's NPI active?
- Yes — Nancy Roy's NPI (1447648027) is active in the NPPES registry as of the last update on 2026-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.